一种基于单片机技术的家用电器远程控制系统的设计

Design of Remote Control System for Household Appliances Based on SCM

远程控制是未来家电控制系统的发展趋势,而如今电话已经走进千家万户,利用电话网进行各种远程控制开始进入人们的生活中。基于这样的思想,本设计采用了以单片机为主控制器的远程电话控制系统,以电话网络为媒介的电话家电控制器。通过电话网络传输语言和数字,家庭端控制部分接收DTMF信号进行解码处理,最终将信号送给单片机以此来完成对家用电器的控制。

More and more people pay attention to remote controller of household appliances. As phones spread, remote controllers have begun to enter people＇s life which based on a telephone network. In view of this idea, we designed a telephone remote control system base on single-chip microcomputer（SCM）. Language and digital signals were transferred by the telephone network to home terminal. The signals which decoded by the home terminal controller were sent to SCM to control the household appliances.